摘要
以两个无刷直流电机为控制对象,提出了一种通过单片机和专用控制芯片实现电动床双自由度运动的控制系统。该控制系统运行可靠稳定,成本低,同时具备电动床位置记忆功能,具有广阔的市场前景。
<Abstrcat>With two rare earth permanent magnet BLDC motors as the control objects,this paper presents a control system that uses a SCM and special integrated circuits to drive an electric bed.The control system can work reliably and steady.The cost of the system is low.At the same time it has a function that is used for memorizing the electric bed's position.It has a wide marketing foreground.
出处
《微电机》
北大核心
2005年第3期56-57,86,74,共4页
Micromotors
